Designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.

NGK Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium centre electrode tip, they offer superior ignitability without sacrificing durability.

Specially designed to meet the needs of serious enthusiasts, Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.

Disclaimer: Whilst every care is taken in compiling these lists of suitable spark plug applications, they are given for general guidance only, and they do not constitute any contractual term, representation or warranty and as such the supplier (Aceparts) do not accept any responsibility in respect of any claim whatsoever and howsoever caused arising from the publication of this listing. The appropriate NGK spark plugs are designed solely for use in automotive engines. NGK spark plugs should not be used in aircraft engines. Resistor plugs should always be used where they are recommended by the manufacturers. The use of non-resistor plugs could, in some cases, result in interference with and/or damage to electronic components. It remains the responsibility of you (the customer) to check the specification of this spark plug and carefully compare to your original before ordering/installing.

Please check the Notes section in the eBay compatibility table for fitment information relating to your specific vehicle. Failure to do so could result in the incorrect part being purchased.